Beneath the surface of which moon of Saturn is there evidence for the existence of a subsurface ocean of liquid water?
A) Titan
B) Enceladus
C) Dione
D) Helene
B
Physics & Space Science
You might also like to view...
A 30.0 cm long brass rod is suspended at the ends by long strings. The rod is struck at one end parallel to the rod and causes the rod to vibrate longitudinally with the ends free.
The frequency of the vibration is
A. 5,430 Hz. B. 5,020 Hz. C. 4,760 Hz. D. 4,500 Hz. E. 3,950 Hz.
Physics & Space Science
The minimum number of forces that act on a book resting on a table is
A) 1. B) 2. C) 3. D) 4. E) none of the above
Physics & Space Science
If a pizza absorbs more energy than it emits, its temperature
A) decreases. B) is unaffected. C) increases. D) none of the above
Physics & Space Science
An ideal transformer is one that:
a. has an output frequency of 60 Hz. c. experiences no power loss. b. has a turn ratio, N2/N1, equal to 1. d. works with direct current.
Physics & Space Science